AD9852ASVZ Analog Devices Inc, AD9852ASVZ Datasheet - Page 2

• Manufacturer Part Number: AD9852ASVZ
• Description: IC DDS SYNTHESIZER CMOS 80-TQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9852ASVZ

• Resolution (bits): 12 b
• Master Fclk: 300MHz
• Tuning Word Width (bits): 48 b
• Voltage - Supply: 3.14 V ~ 3.47 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 80-TQFP Exposed Pad, 80-eTQFP, 80-HTQFP, 80-VQFP
• Transmitting Current: 815mA
• Rf Ic Case Style: TQFP
• No. Of Pins: 80
• Supply Voltage Range: 3.135V To 3.465V
• Operating Temperature Range: -40°C To +85°C
• Msl: MSL 3 - 168 Hours
• Frequency Max: 300MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9852/PCBZ - BOARD EVAL FOR AD9852
• Lead Free Status / Rohs Status: Compliant

AD9852
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 3
General Description ......................................................................... 4
Specifications..................................................................................... 5
Absolute Maximum Ratings............................................................ 8
Pin Configuration and Function Descriptions............................. 9
Typical Performance Characteristics ........................................... 12
Typical Applications ....................................................................... 16
Modes of Operation ....................................................................... 18
Using the AD9852 .......................................................................... 27
Overview........................................................................................ 4
Thermal Resistance ...................................................................... 8
Explanation of Test Levels ........................................................... 8
ESD Caution.................................................................................. 8
Single Tone (Mode 000)............................................................. 18
Unramped FSK (Mode 001)...................................................... 19
Ramped FSK (Mode 010) .......................................................... 19
Chirp (Mode 011)....................................................................... 22
BPSK (Mode 100) ....................................................................... 26
Internal and External Update Clock ........................................ 27
On/Off Output Shaped Keying (OSK) .................................... 27
Cosine DAC ................................................................................ 29
Control DAC ............................................................................... 29
Rev. E | Page 2 of 52
Programming the AD9852............................................................ 31
General Operation of the Serial Interface ................................... 34
Power Dissipation and Thermal Considerations ....................... 38
Evaluation of Operating Conditions............................................ 40
Evaluation Board ............................................................................ 41
Outline Dimensions ....................................................................... 51
Inverse Sinc Function ................................................................ 29
REFCLK Multiplier .................................................................... 29
High Speed Comparator............................................................ 30
Power-Down ............................................................................... 30
MASTER RESET ........................................................................ 31
Parallel I/O Operation ............................................................... 31
Serial Port I/O Operation.......................................................... 31
Instruction Byte .......................................................................... 34
Serial Interface Port Pin Descriptions ..................................... 35
MSB/LSB Transfers .................................................................... 35
Control Register Descriptions .................................................. 36
Thermal Impedance................................................................... 38
Junction Temperature Considerations .................................... 38
Thermally Enhanced Package Mounting Guidelines............ 40
Evaluation Board Instructions.................................................. 41
General Operating Instructions ............................................... 41
Using the Provided Software .................................................... 43
Support ........................................................................................ 43
Ordering Guide .......................................................................... 52